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Current system
17589-2548
RST 3142


Nearby doubles
5' : 17589-2545
RST3141

9' : 17586-2556
B 2847

12' : 17593-2559
B 369

34' : 18008-2611
I 1016

41' : 17583-2509
B 365

44' : 18016-2612
TDT 640

46' : 17568-2514
TDT 591

49' : 18024-2556
OCC1030

49' : 18024-2601
B 372

50' : 18025-2539
OCC1031

51' : 17598-2637
BRT3053

51' : 18027-2550
OCC1032

55' : 17551-2606
RST2004

57' : 18031-2545
RST3152

57' : 18029-2533
OCC1033AB

59' : 17557-2627
BRT3051

59' : 18031-2535
RCH 3

60' : 18028-2617
B 373

61' : 17573-2645
SKF2527

62' : 17545-2608
J 2193

63' : 17543-2558
B 363

66' : 18034-2526
OCC1034

68' : 17546-2624
RST2003

68' : 18036-2523
OCC1035

69' : 17557-2456
J 2194

71' : 18041-2540
OCC1037



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17589-2548 RST 3142

 
 
17h 58m 55.00s -25° 48' 26.0" P.A. 288.00 sep 7.9 mag 8.69,14.80 Sp A5/6V
 
 
Coord 2000 17589-2548 Discov num RST3142 Comp Coord arcsec 2000 17 58 55.00 -25 48 26.0
Date first 1935 Date last 2016 Obs 7
Pa first 289 Pa last 287.9 P.A. Now (θ) 287.9°
Sep first 7.9 Sep last 7.892 Sep. Now (ρ) 7.892"
Mag pri 8.69 Mag sec 14.80 delta mag (ΔM) 6.11 Spectral class A5/6V (white)
Pri motion ra -001 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius SAO 186033 Tycho2 6845-01048-1 Gaia DR2 4064281377035119104
HD 163753
 
 
WDS 17589-2548 RST 3142 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17589-2548 RST3142 1998 3 287 7.9 8.69 14.80 A5/6V D 175855.00-254826.0
17589-2548 RST3142 1999 4 288 7.8 8.69 14.80 A5/6V D 175855.00-254826.0
17589-2548 RST3142 2015 5 288 7.9 8.69 14.80 A5/6V 175855.00-254826.0
17589-2548 RST3142 2016 7 288 7.9 8.69 14.80 A5/6V 175855.00-254826.0

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 17589-2548 RST 3142 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17589-2548 RST 3142 : MEASURES
 
 
No records found.

 
 
WDS 17589-2548 : VIRTUAL EYEPIECE
 
 

17589-2548 RST3142A mag 8.69 Sp A5/6V 17589-2548 RST3142B sep 7.2 P.A. 289.70 mag 14.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17589-2548 : ALADIN DSS IMAGE @ 17h 58m 55.00s -25° 48' 26.0"
 
 
 
 
WDS 17589-2548 RST 3142 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17589-2548 RST3142 distance=0' 17589-2545 RST3141 distance=5' 17586-2556 B 2847 distance=9' 17593-2559 B 369 distance=12' 18008-2611 I 1016 distance=34' 17583-2509 B 365 distance=41' 18016-2612 TDT 640 distance=44' 17568-2514 TDT 591 distance=46' 18024-2556 OCC1030 distance=49' 18024-2601 B 372 distance=49' 18025-2539 OCC1031 distance=50' 17598-2637 BRT3053 distance=51' 18027-2550 OCC1032 distance=51' 17551-2606 RST2004 distance=55' 18031-2545 RST3152 distance=57' 18029-2533 OCC1033AB distance=57' 18029-2533 OCC1033AC distance=57' 17557-2627 BRT3051 distance=59' 18031-2535 RCH 3 distance=59' 18028-2617 B 373 distance=60' 17573-2645 SKF2527 distance=61' 17545-2608 J 2193 distance=62' 17543-2558 B 363 distance=63' 18034-2526 OCC1034 distance=66' 17546-2624 RST2003 distance=68' 17586-2441 DAM 687A,BC distance=68' 17586-2441 RST3139BC distance=68' 18036-2523 OCC1035 distance=68' 17557-2456 J 2194 distance=69' 18041-2540 OCC1037 distance=71' 18040-2529 HDO 148 distance=72' 18042-2544 RCH 4 distance=72' 18023-2452 RST3148 distance=73' 18041-2523 OCC1036AB distance=74' 18041-2523 OCC1036AC distance=74' 18043-2603 J 1735 distance=75' 17549-2453 SNA 74 distance=78' 17592-2708 OCC 703Aa,Ab distance=80' 17592-2708 B 368AB distance=80' 18035-2643 BRT3057 distance=83' 17592-2426 RST3143 distance=83' 17585-2425 B 366 distance=84' 17570-2708 OCC 801 distance=84' 18051-2543 OCC1038 distance=84' 18052-2544 RCH 5AB distance=85' 18052-2544 OCC1039Aa,Ab distance=85' 17570-2425 B 2424 distance=87' 18056-2541 OCC1040 distance=91' 17534-2639 HJ 4991 distance=91' 18028-2705 HLD 32AB distance=93' 18028-2705 FOX 218AC distance=93' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 17589-2548 RST3142 288 7.9
Show 17589-2545 RST3141 83 1.2 5
Show 17586-2556 B 2847 97 9.2 9
Show 17593-2559 B 369 0.3 12
Show 18008-2611 I 1016 26 1.6 34
Show 17583-2509 B 365 116 4.5 41
Show 18016-2612 TDT 640 316 0.4 44
Show 17568-2514 TDT 591 255 0.5 46
Show 18024-2556 OCC1030 -1 0.0 49
Show 18024-2601 B 372 35 0.8 49
Show 18025-2539 OCC1031 -1 0.0 50
Show 17598-2637 BRT3053 154 4.3 51
Show 18027-2550 OCC1032 -1 0.0 51
Show 17551-2606 RST2004 169 0.6 55
Show 18031-2545 RST3152 244 0.7 57
Show 18029-2533 OCC1033 AB -1 0.0 57
Show 18029-2533 OCC1033 AC -1 0.1 57
Show 17557-2627 BRT3051 329 4.0 59
Show 18031-2535 RCH 3 359 0.0 59
Show 18028-2617 B 373 325 5.8 60
Show 17573-2645 SKF2527 322 4.3 61
Show 17545-2608 J 2193 229 6.6 62
Show 17543-2558 B 363 43 0.3 63
Show 18034-2526 OCC1034 -1 0.0 66
Show 17546-2624 RST2003 215 2.9 68
Show 17586-2441 DAM 687 A,BC 205 12.3 68
Show 17586-2441 RST3139 BC 145 1.2 68
Show 18036-2523 OCC1035 -1 0.0 68
Show 17557-2456 J 2194 132 6.6 69
Show 18041-2540 OCC1037 -1 0.1 71
Show 18040-2529 HDO 148 15 4.6 72
Show 18042-2544 RCH 4 354 3.9 72
Show 18023-2452 RST3148 135 0.5 73
Show 18041-2523 OCC1036 AB -1 0.0 74
Show 18041-2523 OCC1036 AC -1 0.0 74
Show 18043-2603 J 1735 262 5.9 75
Show 17549-2453 SNA 74 43 4.5 78
Show 17592-2708 OCC 703 Aa,Ab -1 0.1 80
Show 17592-2708 B 368 AB 81 3.6 80
Show 18035-2643 BRT3057 184 4.3 83
Show 17592-2426 RST3143 260 2.5 83
Show 17585-2425 B 366 43 1.5 84
Show 17570-2708 OCC 801 -1 0.1 84
Show 18051-2543 OCC1038 -1 0.0 84
Show 18052-2544 RCH 5 AB 35 2.3 85
Show 18052-2544 OCC1039 Aa,Ab -1 0.0 85
Show 17570-2425 B 2424 66 3.1 87
Show 18056-2541 OCC1040 -1 0.0 91
Show 17534-2639 HJ 4991 359 23.3 91
Show 18028-2705 HLD 32 AB 101 5.2 93
Show 18028-2705 FOX 218 AC 67 41.9 93

 
 
WDS 17589-2548 : COMPONENTS
 
 
  A
B pa=289.7°
sep=7.18"
 
 
17589-2548 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175855.00-254826.0 Mag 8.69 Spectral class A5/6V (white)
PmRA -1.00 PmDE -9.0 SAO 186033 Tycho2 6845-01048-1
HD 163753 DM CD-2512519
Tycho2
Tycho2 6845-01048-1 Pflag RAmdeg 269.72920540 DEmdeg -25.80722725
PmRA -4.3 PmDE -7.8 E RAmdeg 7 E DEmdeg 9
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.24 EpDEm 1990.79
Num 7 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.5
Q pmDE 0.9 BTmag 9.025 E BTmag 0.018 VTmag 8.686
E VTmag 0.015 Prox 999 TYC T HIP
CCDM RAdeg 269.72921611 DEdeg -25.80720972 EpRA 1990 1.89
EpDE 1990 1.89 E RAdeg 6.8 E DEdeg 9.4 Posflg
Corr 0.0
SAO
SAO 186033 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.019 Vmag 8.5 SpType A2
Double code Source 25 CatNum 12310 DM CD-2512519
DMcomp BDsup HD 163753 M HD 0
GC RA1950rad 4.69413003 DE1950rad -0.4503635 PmRA2000 -0.0003
PmDE2000 -0.018
CCDM
Ccdm 17589-2548 RComp Comp A Note1
Note2 Discov num DRAs 1.00 DDEs -26.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp A2 PmNote *
PmRA -3 PmDE -19 Dm number -2512519 Cat1 CD
Name2 186033 Cat2 SAO HD 163753 M HD
ADS BDS M ADS BDS N IDS IDS 17527S2548A
HIC
 
 
17589-2548 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175854.50-254823.6 Mag 14.8 Calc delta mag 6.11
Calc coord yes
CCDM
Ccdm 17589-2548 RComp Comp B Note1
Note2 Discov num RST3142 DRAs DDEs
R dRAs Year 1935 Theta 288 Rho 7.8
Obs 2 Vmag 14.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17527S2548B
HIC